*{
    margin: 0px;
    padding: 0;
    list-style: none;
}

i{
font-style: normal;
font-family: 'iconfont';
margin-right: 5px;
width: 20px;
height: 20px;
display: inline-block;
}
.nav .nav-right {
width: 200px;
display: flex;
justify-content: space-between;
line-height: 50px;
}
.nav .nav-right .font{
font-size: 25px;
}

.body-left {
min-width: 200px;
width: 200px;
/* height: 663px; */
height:calc( 100vh - 60px);
background-color: #082457;
}
.body-center{
display: flex;

}
.body-right{
display: flex;
width: 100%;
justify-content: center;
flex-direction: column;
align-items: center;
}

.body-center .body-left ul {
box-sizing: border-box;
padding:20px 40px;
color: white;
width: 100%;
height: 100%;
}
@font-face {
font-family: 'iconfont';  /* Project id 3656739 */
src: url('//at.alicdn.com/t/c/font_3656739_fkwztq7t0q8.woff2?t=1663569629773') format('woff2'),
url('//at.alicdn.com/t/c/font_3656739_fkwztq7t0q8.woff?t=1663569629773') format('woff'),
url('//at.alicdn.com/t/c/font_3656739_fkwztq7t0q8.ttf?t=1663569629773') format('truetype');
}
.body-center .body-left ul li{
line-height: 40px;
}
li{
cursor: pointer;
}